useMemo is a function provided by React, a popular JavaScript library for building user interfaces. It is used to optimize performance by memoizing the result of a computation and only recalculating it when nec
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Memoization is an optimization technique used to accelerate applications. This blog guides users in implementing memoization in React applications.
React provides several ways to optimize the performance of applications, such as using the React.memo() function to memoize functional components, shouldComponentUpdate() to prevent unnecessary updates in class components, or the useCallback and useMemo hooks in functional components. Example: constMy...